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Nimfa-mama [501]
3 years ago
13

Os numeros 5, (3x-1) (3x+2) nessa ordem formam uma PA. Calcule o valor de x

Mathematics
1 answer:
Crank3 years ago
6 0
=9x^2+3x-2
hope this helps!
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What's -2x-8y=12 in y intercept form
Free_Kalibri [48]
Y=2/-8x-1.5 ( pretty much add 2x to both sides, then divide all parts by negative 8. So it'd be 2 over -8 and then 12 divided by -8 which equals -1.5) 
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Triangle X W Y is shown. The length of side X W is 5. The length of side W Y is 11. The length of Y X is 7. What is the order of
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Step-by-step explanation:

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3 0
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2

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Step-by-step explanation:

3 0
3 years ago
The hawk population in a county is declining at a rate of 1.4% per year. the population was 3800 in the year 2016. which answer
Anika [276]

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3800 x 0.986 

after 2 years it will be: 

3800 x 0.986 x 0.986... 

after 3 years: 3800 x (0.986)^3 

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6 0
3 years ago
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rosijanka [135]

Answer:

144 onzas

Step-by-step explanation:

1) 1 libra= 16 onzas

2) 16x 9= 144

;) Espero que eso te ayude

4 0
4 years ago
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